Results 51 to 60 of about 5,022 (206)

Major Cybersecurity Breaches: Shaping Corporate Cybersecurity Policies and Closing the Gaps

Journal of Corporate Accounting &Finance, EarlyView.
ABSTRACT As digitalization accelerates, cybercrime has intensified in both scale and impact over the past two decades. This study aims to critically examine major cybersecurity events, assess them through the lens of routine activity theory, examine insight from three other established criminological and organizational theories, and address central ...
Laura K. Rickett, Deborah Smith
wiley   +1 more source

Tailoring Spatial Correlations With Quantum Interference

Laser &Photonics Reviews, EarlyView.
Imposing spatial structure on interfering photons fundamentally reshapes their correlations. By controlling the mutual distinguishability of two photons, we write and edit these correlations, encoding information that is invisible to conventional intensity measurements and revealed only through their joint behavior.
Carlo Schiano, Bereneice Sephton, Elnaz Darsheshdar, Lorenzo Marrucci, Corrado de Lisio, Vincenzo D'Ambrosio   +5 more
wiley   +1 more source

Superposition Attacks on Cryptographic Protocols [PDF]

, 2014
Attacks on classical cryptographic protocols are usually modeled by allowing an adversary to ask queries from an oracle. Security is then defined by requiring that as long as the queries satisfy some constraint, there is some problem the adversary cannot solve, such as compute a certain piece of information.
Ivan Damgård, Jakob Funder, Jesper Buus Nielsen, Louis Salvail   +3 more
openaire   +4 more sources

Why Autonomous Vehicles Are Not Ready Yet: A Multi‐Disciplinary Review of Problems, Attempted Solutions, and Future Directions

Journal of Field Robotics, EarlyView.
ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong, Massimiliano Cappuccio, Fady Alnajjar, Luqman Ali, Hamad Al Jassmi, Essam Debie, Milad Ghasrikhouzani, Alessandro Lanteri, Tate McGregor, Oleksandra Molloy, Alice Plebe, Michael Regan, Eduardo Sandoval, Dongmo Zhang   +13 more
wiley   +1 more source

LπCET: A Logic Security Analysis for Cryptographic Protocols Based on π-Calculus Extension Theory

IET Information Security
The π-calculus is a basic theory of mobile communication based on the notion of interaction, which, is aimed at analyzing and modeling the behaviors of communication processes in communicating and mobile systems, and is widely applied to the security ...
Fusheng Wu, Jinhui Liu, Yanbin Li, Mingtao Ni   +3 more
doaj   +1 more source

Privacy-Preserving Set Intersection Protocol Based on SM2 Oblivious Transfer

Computers
Private Set Intersection (PSI) is a fundamental cryptographic primitive in privacy-preserving computation and has been widely applied in federated learning, secure data sharing, and privacy-aware data analytics.
Zhibo Guan, Hai Huang, Haibo Yao, Qiong Jia, Kai Cheng, Mengmeng Ge, Bin Yu, Chao Ma   +7 more
doaj   +1 more source

Model checking of trusted cryptographic module

Tongxin xuebao, 2010
The formal security analysis was given for the trusted cryptographic module according to the specification of the trusted cryptographic module using model checking tools. The flaws in the AP protocol were pointed and the solution was given.
CHEN Xiao-feng, FENG Deng-guo
doaj   +2 more sources

A secure mutual authentication procedure, generate the key fiscal basis, and fiscal data protection

Безопасность информационных технологий, 2018
The paper describes cryptographic transformation for mutual authentication and creation of the fiscal sign key. This transformation based on using block encryption cipher named «Kuznetchik», described in the national standard of the Russian Federation ...
Igor Y. Zhukov, Oleg N. Murashov
doaj   +1 more source

Data privacy model using blockchain reinforcement federated learning approach for scalable internet of medical things

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract Internet of Medical Things (IoMT) has typical advancements in the healthcare sector with rapid potential proof for decentralised communication systems that have been applied for collecting and monitoring COVID‐19 patient data. Machine Learning algorithms typically use the risk score of each patient based on risk factors, which could help ...
Chandramohan Dhasaratha, Mohammad Kamrul Hasan, Shayla Islam, Shailesh Khapre, Salwani Abdullah, Taher M. Ghazal, Ahmed Ibrahim Alzahrani, Nasser Alalwan, Nguyen Vo, Md Akhtaruzzaman   +9 more
wiley   +1 more source

On the cryptographic properties of “Limonnik-3” AKE scheme

Безопасность информационных технологий, 2019
We study the “Limonnik-3” authenticated key exchange protocol which is a part of Standardization recommendations R 1323565.1.004-2017 “Authenticated key agreement schemes based on public keys”, officially adopted in Russia in 2017, alongside with the ...
Sergey V. Grebnev
doaj   +1 more source